Server config: Note that SSL settings are only required if SSL is on
standard: rearrange headers
Index: edits for concision
Kick most index content out into "overview"

The index still bounces around too much, but it's closer to the size it ought to be.
I think the component overview is done, except for links.
Some work on the standard getting started guide
typos in overview.md
Std: Rewrite credentials section to be much more procedural and useful. Add client creds advice.